Products specifications

Block Height	9
Fitment	Engine Specific
Bore	4.185
CID	440
Comp Height	1
Comp Ratio @ 58cc	13.5:1
Comp Ratio @ 64cc	12.5:1
Comp Ratio @ 76cc	11:1
Dome Volume	-5
Gram Weight	420
Oversize	0.06
Rod	6
Stroke	4